Top IBM Quantum Alternatives

IBM's initiative to advance quantum computing hardware, software, and services.

IBM Quantum

IBM Quantum

IBM's initiative to advance quantum computing hardware, software, and services.

Yorktown Heights, United States
Quantum Computing
AI Hardware
AI Chip

20 Similar Companies in Quantum Computing

Ranked by total score and funding data on StartupHub.ai

Nvidia
Nvidia

Nvidia

Global leader in GPUs and AI hardware, powering data centers, gaming, and autonomous systems.

Hardware
Semiconductors
$4.0B
Santa Clara, United States
46337 employees
Broadcom
Broadcom

Broadcom

Broadcom is a global technology leader designing, developing, and supplying semiconductor and infrastructure software solutions.

Semiconductors
Enterprise Software
$37.0B
Palo Alto, United States
40000 employees
Tesla
Tesla

Tesla

Designs, manufactures, and sells electric vehicles, battery energy storage, and solar energy products.

Automotive
Renewable Energy
$7.7B
Austin, United States
85587 employees
Neuralink
Neuralink

Neuralink

Neuralink develops brain-computer interface implants that enable direct communication between the human brain and computers, targeting paralysis and neurological conditions.

Neurotechnology
Brain-Computer Interface
$650.0M
504 employees
Arm
Arm

Arm

f

Semiconductor Design
CPU Architecture
$4.9B
f
11370 employees
Micron
Micron

Micron

Memory chip maker

Semiconductor
Chip Design
Boise, Idaho, USA
40862 employees
Astera Labs
Astera Labs

Astera Labs

Astera Labs provides semiconductor-based connectivity solutions for AI and cloud infrastructure.

Application Specific Semiconductors
AI Hardware
$234.5M
San Jose, United States
809 employees
Ricursive Intelligence
Ricursive Intelligence

Ricursive Intelligence

AI tools that design chips.

AI Hardware
Chip Design
$310.0M
New York, United States
Quantum Machines
Quantum Machines

Quantum Machines

Quantum Computing
$293.0M
256 employees
Hailo
Hailo

Hailo

Hailo develops AI processors for edge devices, enabling on-device generative AI.

Edge Computing
Acceleration
$425.0M
Tel Aviv, Israel
297 employees
A

AMD

Leading semiconductor designer manufacturing CPUs, GPUs, and high-performance computing solutions.

Semiconductor
Chip Design
Santa Clara, United States
65851 employees
Apptronik
Apptronik

Apptronik

Humanoid robot startup building robots for tasks like unloading trailers and picking warehouse inventory.

Robotics
Embodied AI
$1.6B
Austin, United States
Unconventional AI
Unconventional AI

Unconventional AI

Neuromorphic AI computing hardware designed for ultra-efficient, brain-inspired computation.

AI Hardware
Neuromorphic Computing
$475.0M
San Francisco, United States
39 employees
P

Pudu Robotics

Intelligent service robotics developer.

Robotics
Artificial Intelligence
$490.0M
Shenzhen, Guangdong, China
256 employees
N

NATO Innovation Fund

Venture capital fund investing in emerging technologies for defense and security.

Defense
Security
$1.0B
Amsterdam, Netherlands
Vexlum
Vexlum

Vexlum

Developing compact, cost-effective, high-power laser sources at precise wavelengths for quantum computing, atomic clocks, and other advanced technologies.

Semiconductors
Photonics
$17.9M
Tampere, Finland
21 employees
A

Argo AI

Advanced autonomous driving systems development (ceased operations, but historically significant).

Autonomous Driving AI
Autonomous Vehicles
$3.7B
Pittsburgh, Pennsylvania, United States
Olix Computing
Olix Computing

Olix Computing

Developing an AI chip with integrated optical components for faster and more efficient AI inference.

AI Chip
AI Hardware
$220.0M
UK
97 employees
Classiq
Classiq

Classiq

Quantum Computing
$176.5M
107 employees
Quobly
Quobly

Quobly

Developing advanced silicon-based quantum computing hardware for scalable and manufacturable quantum processors.

Quantum Computing
Deep Tech
$241.5M
France
76 employees

About IBM Quantum and Alternatives

IBM Quantum is a Quantum Computing company ibm's initiative to advance quantum computing hardware, software, and services.. If you're evaluating Quantum Computing solutions, these 20 alternatives offer similar capabilities and market positioning. StartupHub.ai tracks funding, team composition, and competitive positioning across 11,000+ AI startups to help you make informed decisions. Browse each profile to compare founders, investors, and funding history.